The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 1993
Filed:
May. 15, 1991
Applicant:
Inventor:
Alexander Shaknovich, New York, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
12866206 ;
Abstract
An image catheter is introduced into the venous system and is maneuvered through the venous system to points adjacent to sections of arteries to be imaged. The arterial segments are then imaged from those adjacent points in the venous system. Ideally an ultrasound imaging catheter with a diameter of 7-10 French (2.3 mm-3.3. mm) operating at a frequency between 15 and 20 MHz is used.